1. Product Overview
The HCS350 Pro is a versatile device combining a portable intelligent projector with a retro video game console. It runs on a Quad Core Android 12 system, offering a native 720p resolution with support for 4K video decoding. Its compact design and 180° rotatable projection feature make it suitable for various entertainment and professional scenarios.
Figure 1.1: HCS350 Pro Projector and included accessories.
2. Package Contents
Please check the package for the following items:
- HCS350 Pro Portable Projector
- Two (2) Video Game Controllers
- Remote Control
- Power Cable
- User Manual (this document)
3. Setup Instructions
3.1 Initial Power-Up
- Connect the power cable to the projector's power input port.
- Plug the power adapter into a suitable electrical outlet.
- Press the power button on the projector or remote control to turn on the device.
3.2 Adjusting Projection
The HCS350 Pro features a 180° rotatable design, allowing for flexible projection angles on walls, ceilings, or screens. Adjust the projector's position and angle to achieve the desired image placement.
Figure 3.1: Projector's 180° rotatable feature for versatile projection.
Adjust the focus ring on the projector lens until the image appears sharp and clear. The optimal projection size ranges from 40 to 150 inches.
3.3 Connecting Controllers
The projector includes two video game controllers. These are typically pre-paired or connect automatically via Bluetooth. If not, refer to the controller's individual instructions for pairing. Ensure the controllers have fresh batteries (not included).
3.4 Network Connection
The HCS350 Pro supports Dual Band Wi-Fi 6 (2.4G & 5G) and 100M Ethernet for stable internet connectivity.
- Wi-Fi: Navigate to the 'Settings' menu on the projector, select 'Network & Internet', then choose your Wi-Fi network and enter the password.
- Ethernet: Connect an Ethernet cable from your router to the projector's Ethernet port.
- Bluetooth: For connecting external audio devices or other Bluetooth accessories, go to 'Settings', select 'Connected devices', and pair your device. The projector supports Bluetooth 5.4.
Figure 3.2: Connectivity options including Wi-Fi and Bluetooth.
4. Operating Instructions
4.1 Android 12 System Navigation
The projector runs on Android 12, providing access to a wide range of applications. Use the remote control or connected game controllers to navigate the interface.
Figure 4.1: Android 12 home screen with various applications.
4.2 Accessing Applications
From the home screen, you can select various pre-installed applications such as YouTube, Netflix, and Amazon Prime. Additional applications can be downloaded from the app store.
4.3 Gaming Mode
The HCS350 Pro comes with 46,000 pre-installed retro games. To access them:
- Select the 'Game' icon from the home screen.
- Browse through the available game systems (e.g., MAME, GBA, NES, PSP, SEGA, SFC, CPS1, PS1, NEOGEO).
- Select a game system, then choose your desired game from the list.
- The projector features a 'Game Mode' with 0 delay and no lag for an optimal gaming experience, supporting 4K high-definition picture quality.
Figure 4.2: Projector displaying a game in Game Mode.
Video 4.1: Demonstration of game selection and gameplay on the HCS350 Pro.
4.4 External Storage
The projector includes an SD card slot for expanding storage or playing media directly from an SD card. Insert the SD card into the designated slot on the side of the projector.
5. Maintenance
5.1 Cleaning
- Use a soft, dry cloth to clean the exterior of the projector.
- For the lens, use a specialized lens cleaning cloth and solution to avoid scratches.
- Do not use abrasive cleaners or solvents.
5.2 Storage
When not in use, store the projector in a cool, dry place away from direct sunlight and extreme temperatures. Keep it covered to prevent dust accumulation.
5.3 Battery Replacement
The projector features a removable/replaceable battery. If the battery performance degrades, it can be replaced. Refer to the specific battery replacement guide or contact customer support for assistance.
6. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No power | Power cable not connected, power outlet issue | Ensure power cable is securely connected and outlet is functional. |
| No image projected | Lens cap on, incorrect input source, focus issue | Remove lens cap, check input source settings, adjust focus. |
| Blurry image | Out of focus, incorrect projection distance | Adjust the focus ring on the lens. Ensure projector is within optimal projection distance. |
| Controllers not responding | Low battery, not paired, interference | Replace controller batteries. Re-pair controllers via Bluetooth settings. Reduce interference. |
| No Wi-Fi connection | Incorrect password, out of range, router issue | Verify Wi-Fi password. Move projector closer to router. Restart router. |
7. Specifications
| Feature | Detail |
|---|---|
| Model | HCS350 Pro |
| Operating System | Android 12 |
| Processor | Quad-core ARM Cortex-A53 (Allwinner H713) |
| GPU | Mali-G31 (supports OpenGL ES3.2, Vulkan 1.1, OpenCL2.0) |
| Native Resolution | 720p |
| Video Decoding | 4K Decoding |
| Projection Size | 40-150 inches |
| Wi-Fi | Dual Band Wi-Fi 6 (2.4G & 5G) |
| Bluetooth | Bluetooth 5.4 |
| Ethernet | 100M Ethernet |
| Games Included | 46,000 |
| Video Game Controller | Yes, included |
| Battery Included | No (for controllers) |
| Removable/Replaceable Battery | Yes (for projector) |
| Supporting Language | English, Simplified Chinese |
| Certification | CE |
| Origin | Mainland China |
| Package Dimensions (L x W x H) | 10cm x 10cm x 10cm |
| Package Weight | 1.2 kg |
Figure 7.1: Allwinner H713 Quad-core ARM Cortex-A53 processor.
8. User Tips
- Game Library: The projector comes with a vast library of 46,000 games pre-installed. These games are stored internally, so no additional game cards are needed to start playing.
- Optimal Gaming: For the best gaming experience, utilize the dedicated 'Game Mode' to minimize input lag and enjoy the high-definition picture.
- Flexible Projection: Take advantage of the 180° rotatable design to project games or movies onto your ceiling for a unique viewing experience.
- Connectivity: For streaming high-resolution content or online gaming, consider using the 5G Wi-Fi band or a wired Ethernet connection for the most stable performance.
9. Warranty and Support
For specific warranty information, please refer to the seller's policy at the time of purchase. The seller provides online customer service for 18 hours to assist with technical-related questions and support.
For further assistance, please contact the seller directly through the platform where the product was purchased.